HOW OUR TUNING BOXES WORK

DESIGNED TO INTERFACE DIRECTLY WITH YOUR ENGINE

A digital tuning box system from TDI Tuning is similar in size to that of a mobile phone. Our vehicle specific software is loaded onto the tuning box itself, once combined with the correct connection harness to match the required engine’s sensors the tuning box system is ready to be plugged into the engine.

WHICH SENSORS DO YOU CONNECT TOO?

Diesel Engines:

In the vast majority of cases we make engine fuelling and turbo boost changes to optimize engine performance. On some more recent vehicles we now need to control additional turbo chargers and make changes relevant to engine speed (RPM).

 

Fuel Type

Petrol Engines:

Due to the nature of how petrol engines function we need forced induction, e.g. a turbo charger to release the additional power modern turbo charged engines are capable of. We make boost changes whether that be to one or two boost related sensors. Again as with diesel tuning we can where required use engine speed (RPM) to govern the performance changes we make.

KEY:

Cam Position
(RPM) Connection

Boost
Connection

Fuel
Connection

Petrol Multi-channel
Connection

Triple Channel System

 

 

 

 

 

Quad Channel Systems

 

 

 

*x2 tunning boxes required

Quad Channel Systems

 

*x2 tunning boxes required

OUR PRODUCT RANGE

Works In Harmony With Your Engine & ECU

Integrating New Power & Torque Safely

Because our tuning boxes sit in-line with your engines original sensors this means that we never bypassed your ECU. Your ECU and all its safety features remain intact at all times, the signals it receives from our tuning box are within spec and interpreted in the correct manner.